The GRACO 192051 is a PTFE (polytetrafluoroethylene) diaphragm designed for use in fluid pressure regulators within GRACO equipment. It serves as a critical sealing and pressure-regulating component, ensuring reliable and efficient operation in demanding industrial applications.

Key Features:

• Diaphragm, Regulator
• PTFE (polytetrafluoroethylene)
• Compatible with GRACO fluid pressure regulators, including models such as 222121 (as part of repair kits)
• High chemical resistance due to PTFE material
• Designed for reliability and long service life
• Essential for maintaining pressure regulation and sealing in fluid systems

Applications:
Used in GRACO fluid pressure regulators for industrial and commercial fluid handling systems, including lubrication, paint, and other fluid transfer applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment. Non-genuine parts may compromise system integrity and regulatory compliance.
• Always follow the torque sequence and specifications provided in the GRACO manual for regulator assembly
• Ensure the diaphragm is not extruded more than 1/16 inch on any side during installation
• Inspect the diaphragm for damage or wear before installation
• Use appropriate tools and safety equipment during installation
• Regularly inspect the diaphragm for signs of wear, cracking, or chemical degradation
• Replace the diaphragm as part of routine maintenance or if pressure regulation issues arise
• Keep the regulator assembly clean and free from debris